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$2,828,000Asking Price

3868 O'Neil Gate, Mississauga, ON L5L 5X6

Erin Mills, Mississauga

Detached
4
Bedrooms
5
Baths
6
Parking
Days on Market

Step inside one of the most sought-after exclusive enclaves in Mississauga. This home is a perfect blend of convenience and privacy, boasting luxurious finishes and upgrades throughout its 5000+ sq ft of living space. This home is built for entertainment and comfort living. Start your dream home journey with the towering grand entrance and its foyer exceeding 20ft in height. The sun-filled office is complemented by a cozy fireplace that creates a warm, inviting ambiance, perfect for fostering creativity and productivity. Relax and wind-down in the spacious family room with a built-in wall unit. Create your finest culinary masterpiece in the renovated expansive gourmet kitchen, designed with the passion of cooking in mind, and completed with a massive center island. The professionally landscaped backyard oasis includes an enormous heated salt water swimming pool promising countless hours of summer entertainment. The upper level features a large sunken-styled primary bedroom with walk-in closets and a luxurious ensuite bathroom, and three spacious bedrooms each with access to an ensuite or a Jack and Jill bathroom. The basement has been impressively upgraded into a haven for entertainment with a home theatre, a wet bar, and a pool table area. Convenience cannot be overstated as schools, UTM, shopping, restaurants, and major highways are just minutes away, with easy access to major parks and walking trails along the Credit River.

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Tour this home:

Step inside one of the most sought-after exclusive enclaves in Mississauga. This home is a perfect blend of convenience and privacy, boasting luxurious finishes and upgrades throughout its 5000+ sq ft of living space. This home is built for entertainment and comfort living. Start your dream home journey with the towering grand entrance and its foyer exceeding 20ft in height. The sun-filled office is complemented by a cozy fireplace that creates a warm, inviting ambiance, perfect for fostering creativity and productivity. Relax and wind-down in the spacious family room with a built-in wall unit. Create your finest culinary masterpiece in the renovated expansive gourmet kitchen, designed with the passion of cooking in mind, and completed with a massive center island. The professionally landscaped backyard oasis includes an enormous heated salt water swimming pool promising countless hours of summer entertainment. The upper level features a large sunken-styled primary bedroom with walk-in closets and a luxurious ensuite bathroom, and three spacious bedrooms each with access to an ensuite or a Jack and Jill bathroom. The basement has been impressively upgraded into a haven for entertainment with a home theatre, a wet bar, and a pool table area. Convenience cannot be overstated as schools, UTM, shopping, restaurants, and major highways are just minutes away, with easy access to major parks and walking trails along the Credit River.

Key Info

  • 2-Storey Detached
  • 4-Car Driveway
  • 2-Car Built-In Garage
  • Burnhamthorpe Rd W / Mississauga Rd
  • Basement: Finished, Full
  • 1 Kitchen
  • Forced Air Gas Heating
  • Central Air

Property

  • Lot Size 59.12 x 125.43 Feet
  • Stone Exterior
  • Taxes were $16,519 in 2025
  • Possession: 60-90 days

Details

  • Fireplace
  • Family Room
  • Inground Pool
  • Central Vacuum
  • Sewers
  • Municipal Water
  •  
  • MLS #W12010035
  • SUTTON GROUP QUANTUM REALTY INC.

Extras

Room Floor Dimensions Details
1 Foyer Main 12.14' x 8.86' Overlooks Frontyard
2 Office Main 11.81' x 15.09' Gas Fireplace, Overlooks Frontyard, Bay Window
3 Kitchen Main 21.65' x 15.42' Renovated, Stainless Steel Appliances, Breakfast Area
Washroom1 2-Piece Bathroom on Main Floor
Washroom1 5-Piece Bathroom
Washroom1 4-Piece Bathroom
Washroom1 3-Piece Bathroom
Washroom1 4-Piece Bathroom

Who lives here?

Erin Mills, Mississauga is a west GTA neighbourhood notable for its singles, executives, education, law & public sector professionals and salespeople. Residents tend to be older with a significant number of youth aged 20 to 24, adults aged 25 to 29, 25 to 29 and 25 to 29 and seniors aged 65 to 74.

Families

Kids Per Family

1.3

kids per family
in the neighbourhood.

Mississauga  (1.4)
Gta  ({{ '1.29999995231628' | number: 1 }})

Singles

45% of residents are
single and loving it.

45% singles

Mississauga (44%)
Gta ({{ '44.8800010681152' | number: 0 }}%)

Renters

20% of residents
are renters.

20% renters

Mississauga (29%)
Gta ({{ '33.0200004577637' | number: 0 }}%)

Education

43% of residents are
university grads.

43% university grads

Mississauga (45%)
Gta ({{ '43.6699981689453' | number: 0 }}%)

Income

Average Household Income

$138K

is the average household
income in the neighbourhood.

Mississauga  ($125K)
Gta  ({{ '135056.828125' | minifiedCurrency }})

Professions

Professions

Sales 15%
Business 12%
Management 7%
Government 7%
Trades 7%

Immigrants

47% of residents were
born outside of Canada.

47% immigrants

Mississauga (56%)
Gta ({{ '45.4300003051758' | number: 0 }}%)

Birthplace - All

India was once home to 5.3% of immigrants.
Philippines 3.7%
Poland 3.4%
China 3.3%
Caribbean 3.2%

5.3% from India
All-time

Birthplace - Recent

China was once home to 1.2% of immigrants.
Pakistan 0.9%
India 0.8%
Philippines 0.7%
Egypt 0.3%

1.2% from China
Recent

Foreign Languages

Foreign Languages

Polish 4%
Arabic 4%
Urdu 4%
Mandarin 3%
Spanish 2%

Religions

Religions

Christian 67%
Muslim 10%
Hindu 3%
Sikh 2%
Buddhist 1%